There are most likely no direct flights on the San Francisco — Houston route
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from San Francisco to Houston. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
The minimum one-way ticket price from San Francisco to Houston is $115 (November 2026), while the maximum is $193 (July 2026). On average, a ticket costs $156–$354.
A non-stop flight is the most convenient and comfortable way to fly from San Francisco to Houston, despite the fact that sometimes flights with transfers can cost significantly less.
•
•
•
•
•
•
Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Tickets from San Francisco to Houston are getting cheaper month by month. From July 2026 to November 2026, the decline reached 41% — and that may not be the limit.
The most notable drop occurred from July 2026 to November 2026 — down 41%. The best period is October 2026–November 2026 (averaging $138), while the most expensive is July 2026–October 2026 ($177).
Since prices are falling, there's no rush to buy. The most cost-effective travel period is October 2026–November 2026: savings compared to expensive months can reach up to 22%.
Monthly price variation is 20.6%. Choosing the right departure date can lead to significant savings on this route.
There are most likely no direct flights on the San Francisco — Houston route
San Francisco — Houston
09/11/2026
Departure
Direct flight
UA1259
starting at $384
San Francisco — Houston
09/21/2026
Departure
Direct flight
UA1958
starting at $386
starting at $384
starting at $121
The route San Francisco — Houston is served by several airlines: United Airlines and Frontier Airlines. This gives passengers more freedom in choosing flights. You can consider not only the price but also schedules, baggage policies, and onboard service. Our service compares all offers so you can find tickets from $121 and choose the most convenient option. Thanks to airline competition, you may also find promotional fares or special offers, helping you save even more. Plan your trip in advance and choose the best flights without overpaying.
The cheapest flight ticket from San Francisco to Houston according to data for the last 48 hours costs $121
Often the best time to buy tickets from San Francisco to Houston is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from San Francisco to Houston can be found flying in these months: November, October, July.
The fastest flights from San Francisco to Houston start from 6 hours 39 minutes in the air.
The following airlines operate direct flights on the route San Francisco — Houston: United Airlines
The cheapest one-way flight from San Francisco to Houston departs on 09/11/2026, is operated by Frontier Airlines and costs $121
There is no information about the cheapest roundtrip flight from San Francisco to Houston
Fastest flight from San Francisco to Houston takes 6h 39m
There are direct flights on this route 2 days a week: Mo and Fr
The distance between San Francisco and Houston is 2641km (1637 miles). The average flight duration is 5h 18m. There are 40 direct flights from San Francisco to Houston. The time difference between San Francisco and Houston is 2h. Flights from San Francisco begin at 5:00 AM. The latest flight from San Francisco departs at 12:45 AM
